
import React,{ useState, useEffect } from 'react'
import Head from 'next/head'
import {Row, Col, List, Breadcrumb  } from 'antd'
import Header from '../components/Header'
import Author from '../components/Author'
import Advert from '../components/Advert'
import Footer from '../components/Footer'
import axios from 'axios'
import  servicePath  from '../config/apiUrl'
import Link from 'next/link'
import marked from 'marked'
import hljs from "highlight.js"
import 'highlight.js/styles/monokai-sublime.css'

import { CalendarOutlined, FolderViewOutlined, FireOutlined } from "@ant-design/icons";

const ArticleList = (list) =>{

  const [ mylist , setMylist ] = useState(list.data);

  const renderer = new marked.Renderer();
  marked.setOptions({
    renderer: renderer,
    gfm: true,
    pedantic: false,
    sanitize: false,
    tables: true,
    breaks: false,
    smartLists: true,
    smartypants: false,
    sanitize:false,
    xhtml: false,
    highlight: function (code) {
      return hljs.highlightAuto(code).value;
    }
  }); 

  useEffect(()=>{
    setMylist(list.data)
  })

  return (
    <>
      <Head>
        <title>Home</title>
      </Head>
      <Header />
      <Row className="comm-main" type="flex" justify="center">
        <Col className="comm-left" xs={24} sm={24} md={16} lg={18} xl={14}  >
            <div>
              <div className="bread-div">
                <Breadcrumb>
                  <Breadcrumb.Item><a href="/">首页</a></Breadcrumb.Item>
                  <Breadcrumb.Item>视频列表</Breadcrumb.Item>
                </Breadcrumb>
              </div>

              <List
                itemLayout="vertical"
                dataSource={mylist}
                renderItem={item => (
                  <List.Item>
                    <div className="list-title">
                        <Link href={{pathname:'/detailed',query:{id:item.id}}}>
                        <a>{item.title}</a>
                      </Link>
                    </div>
                    <div className="list-icon">
                      <span><CalendarOutlined />{item.created_at}</span>
                      <span><FolderViewOutlined />{item.type_name}</span>
                      <span><FireOutlined />{item.view_count}人</span>
                    </div>
                    <div className="list-context" dangerouslySetInnerHTML={{__html:marked(item.introduce)}}></div>
                  </List.Item>
                )}
              />

            </div>
        </Col>

        <Col className="comm-right" xs={0} sm={0} md={7} lg={5} xl={4}>
          <Author />
          <Advert />
        </Col>
      </Row>
      <Footer/>
   </>
  )
}

ArticleList.getInitialProps = async (context)=>{
  let id = context.query.id
  const promise = new Promise((resolve)=>{
    axios(servicePath.getArticleById + id).then(
      (res)=>resolve(res.data)
    )
  })
  return await promise
}

export default ArticleList

